| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $99.34 | 8.654% | $107.9369 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $183.69 | 11.120% | $204.1163 | $204.12 | $204.10 | $204.10 |
| Purchase #3 | $172.41 | 5.114% | $181.227 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $53.34 | 4.603% | $55.7952 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $224.68 | 12.504% | $252.774 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $231.28 | 11.402% | $257.6505 | $257.65 | $257.65 | $257.70 |
| Purchase #7 | $66.66 | 5.552% | $70.361 | $70.36 | $70.35 | $70.40 |
| 7 purchase totals = | $1,031.40 | $1,129.8609 | $1,129.87 | $1,129.85 | $1,129.90 | |